SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: INSERT INTO bb2_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('ec017a8ecc4a677ddadcf22c69d60392','0','52.15.231.106','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715528827','thread.php?threadid=96068&threadview=1&hilight=&hilightuser=0&sid=9c3b32fb183291b8e4452b0c0791ed07&page=12','0','0','')
mysql error: INSERT command denied to user 'o1571744'@'infong-eu267.clienthosting.eu' for table 'bb2_sessions'
mysql error number: 1142
mysql version: 5.7.42-log
php version: 7.4.33
Date: 12.05.2024 @ 17:47
Script: /Forum/thread.php?threadid=96068&threadview=1&hilight=&hilightuser=0&sid=9c3b32fb183291b8e4452b0c0791ed07&page=12
Referer: